77086768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9385

約数の個数: 40

約数和(自身を含む): 166417920

約数和(自身を除く): 89331152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 9319, 18638, 37276, 74552, 102509, 149104, 205018, 410036, 437993, 820072, 875986, 1640144, 1751972, 3503944, 4817923, 7007888, 9635846, 19271692, 38543384, 77086768]

約数ペア:

[(1, 77086768), (2, 38543384), (4, 19271692), (8, 9635846), (11, 7007888), (16, 4817923), (22, 3503944), (44, 1751972), (47, 1640144), (88, 875986), (94, 820072), (176, 437993), (188, 410036), (376, 205018), (517, 149104), (752, 102509), (1034, 74552), (2068, 37276), (4136, 18638), (8272, 9319)]